CPPLapack Code

*alias and unalias functions were added for vector classes.
(not yet for matrix classes)

*bug fix on dsymatrix::set function. Thanks, Hui Li!!
*change the return object type of zero,initialize,and set functions
to enable quick initialization like ...
const dgematrix A(dgematrix(3,3).zero().set(1,1,x));

*add cap to dcovector and drovector for frexable stretching

dug fix for dssmatrix

dssmatrix was renamed to dgsmatrix.
(zgsmatrix is under construction.)

The trunk cpplapack source code was added.